Subaru Legacy/Outback

1999-2003 of release

Repair and operation of the car



Subaru of Legasi, Autbek
+ Cars Subaru Legacy, Outback
+ Operation manual
+ Routine maintenance
+ Engine
+ Cooling systems, heating
+ Power supply system and release
+ Electric equipment of the engine
+ Manual box and differential
- Automatic transmission
   Specifications
   Electrohydraulic control system - the general information, purpose of basic elements
   System of self-diagnostics - the general information and the principles of functioning
   Diagnostics of the general condition of AT
   Problem diagnostics of AT
   Removal and installation of transmission assembly
   Replacement of elements of a suspension bracket of transmission assembly
   Replacement of an epiploon of a casing of lengthening of AT
   Check of a state, adjustment and replacement of the sensor switch of permission of start
   Removal and installation of the forward sensor of the speed (VSS)
   Removal and installation of the back sensor of the speed (VSS)
   Removal and installation of the sensor of turns of the turbine of the hydrotransformer
   Removal, service and installation of valvate assembly
   Replacement of electromagnetic valves of switching, executive electromagnetic valves and sensor of temperature of ATF
   Replacement of the ATF filter
   Removal and installation of the module of management of transmission (TCM)
   Removal, installation and check of a condition of lines of a path of cooling of ATF
   Removal, service and installation of components of the lever of the AT selector
   Removal, installation, check of a state and adjustment of a driving cable of the AT selector
+ Coupling
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment




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Specifications

Hydrotransformer

Type

Symmetric, 3-element, one-stage, two-phase, with the blocking coupling

Transformation coefficient at the stopped turbine wheel (Stall-Test)

Models of 2.0 l

2.0 ÷ 2.2

Models of 2.5 l

1.9 ÷ 2.1

Models of 3.0 l

1.8 ÷ 2.0

Diameter, mm

246

Frequency of rotation of the engine at the stopped turbine wheel (at the height of 0 m above sea level), rpm

Models of 2.0 l

2000 ÷ 2500

L models 2.5 and 3.0

2100 ÷ 2600

Type of the coupling of a free wheeling

With crackers

Transmission

Type

Planetary, 2-row, with realization of 4 forward transfers and one back

Elements of management

Three blocking multidisk couplings, two multidisk brakes, one coupling of a free wheeling

Transfer relations

1st transfer

2.785:1

2nd transfer

1.545:1

3rd transfer

1.000:1

4th transfer

0.694:1

Reverse gear

2.272:1

Control system type

The hydraulic

Ledge of an entrance shaft, mm

50 ÷ 55

Cooling system type

Liquid, integrated with a radiator

Electrical wiring of the sensor switch of permission of start

The 12-contact

Transmission electrical wiring

The 20-contact

Main transfer

Transfer relation

L models 2.0 and 2.5

4.111:1 (37/0)

Models of 3.0 l

4.444:1 (40/9)

Type of oil of forward differential

GL-5

Volume of oil of forward differential, l

1.1 ÷ 1.3

Oil pump

Type

Rotor, constant productivity

Drive

From the engine

Quantity of teeths of rotors

Internal rotor

9

External rotor

10

Control system

Type

The electrohydraulic

ATF type

DEXRON III

Volume of ATF, l

Models of 2.0 l

8.4 ÷ 8.7

L models 2.5 and 3.0

9.3 ÷ 9.6

Lubrication system

Type

Compulsory, oil pump

ATF oil type

(see Specifications to the Head Maintenance)

Transfer case

Type

Models of 2.0 l and 2.5 l without VDC

Multidisk (MRT)

Models of 3.0 l and 2.5 l with VDC

With variable distribution of a torque (VTD)

Quantity of the conducted and leading disks

Models of 2.0 l

4

Models of 2.5 l without VDC

5

Models of 3.0 l and 2.5 l with VDC

3

Control system

The electrohydraulic

Greasing

The general with a transmission

Transfer relation

1.000:1

Planetary transfer and disks

Quantity of teeths of a forward solar gear wheel

33

Quantity of teeths of forward satellites

21

Quantity of teeths of a forward planetary gear wheel

75

Quantity of teeths of a back solar gear wheel

42

Quantity of teeths of back satellites

17

Quantity of teeths of a back planetary gear wheel

75

Number of leaders and the conducted disks of coupling of the raising transfer

L models 2.0 and 2.5

4

Models of 3.0 l

5

Number of leaders and the conducted disks of coupling of the lowering transfers

Models of 2.0 l

4

Models of 2.5 l

6

Models of 3.0 l

7

Number of leaders and the conducted disks of coupling of transfer of a backing

2

Number of leaders and the conducted brake disks

2-4

L models 2.0 and 2.5

3

Models of 3.0 l

4

Number of leaders and the conducted disks of a brake of the lowering transfers and transfer of a backing

Models of 2.0 l

4

Models of 2.5 l

6

Models of 3.0 l

7

Stall-Test

Nominal range of turns of Stall-Test (for height of 0 m above sea level), rpm

Models of 2.0 l

2000 ÷ 2500

L models 2.5 and 3.0

2100 ÷ 2600

Codes of malfunctions (DTC) of system of self-diagnostics

Code

Faulty component

11

Chain of a signal of turns of the engine

27

ATF temperature sensor

31

Sensor of provision of a butterfly valve (TPS)

33

Forward sensor of speed of the car (VSS)

36

Sensor of turns of the turbine of the hydrotransformer

38

Chain of a signal of management of a torque

45

Pressure signal chain in the inlet pipeline

71

Electromagnetic valve of switching 1

72

Electromagnetic valve of switching 2

73

The distributive electromagnetic valve of coupling of the lowering transfers

74

Distributive electromagnetic valve of a brake 2-4

75

The executive electromagnetic valve of pressure in the line

76

Executive electromagnetic valve of a brake 2-4

77

Executive electromagnetic valve of blocking of the hydrotransformer

79

Executive electromagnetic valve of the distributing device

86

Signal in VDC communication channel

93

Back sensor of speed of the car

Efforts of a tightening of threaded connections, Nanometer

 Efforts of a tightening of threaded connections are given also in the text of the Head and on sopr. illustrations.

Transmission grounding tire plug bolt

13

Drain stopper of a dome of the hydrotransformer

44

Drain AT case

25

Bolts of fastening of an arm of the limiter of raskachivaniye of the power unit

41

Bolts/nut of fastening of AT to the engine

50

Nuts of fastening of the case of the hydrotransformer to AT

41

Bolts of fastening of the holder of an epiploon of the oil pump AT

7

Lock-nut of a shaft of the leading gear wheel of the oil pump AT

116

Caps of diagnostic ports of the oil pump AT

13

Hairpins of fastening of the case of the oil pump AT

18

Bolts and nuts of fastening of the case of the oil pump AT

42

Bolts of fastening of a cover of the oil pump AT

25

Bolts of fastening of the roller bearing of the leading gear wheel of the oil pump AT

40

Bolts of fastening of assembly of the switch of ignition

3.4

Bolts of fastening of the converter of rotation to a driving disk

25

Bolts of fastening of a back cross beam of transmission

The central

35

The external

70

Fixture of a rubber pillow of a back support of a suspension bracket of AT

39

Bolts of fastening of the limiter of raskachivaniye of the engine

From the engine

50

From a body

58

Bolts of fastening of the sensor switch of permission of start

3.5

Bolts of fastening of the pallet of a case of transmission

5

Sensors of the speed (VSS)

7

Bolts of clamps of an electrical wiring of sensors of the speed (VSS) and turns of the turbine

7

Oil cooler tubes

T1

44

T2

25

Bolts of fastening of valvate assembly

8

Bolts of fastening of the mesh filter to the lower section of valvate assembly

8

Bolts of fastening of valves and sensors of valvate assembly

8

Fastening of the ATF filter to a basic arm

14

Bolts of fastening of a basic arm of the ATF filter

16

Bolts of fastening of TCM

7.5

Gear shifting drive cable tip lock-nut

7.5

Nuts of fastening of basic arms of a cable of the drive of gear shifting

18

Bolts of fastening of a plate of the basis of the lever of the AT selector

13

Nozzle of fastening of the AT oil filter

44

Diagnostic caps of a case of AT

13

AT oil filter

14

Bolts of fastening of transmission to a rubber pillow of a support

35